/*
 * Copyright (C) 2009,2010 University of Paderborn, Computer Networks Group
 * Copyright (C) 2009,2010 Christian Dannewitz <christian.dannewitz@upb.de>
 * Copyright (C) 2009,2010 Thorsten Biermann <thorsten.biermann@upb.de>
 * 
 * Copyright (C) 2009,2010 Eduard Bauer <edebauer@mail.upb.de>
 * Copyright (C) 2009,2010 Matthias Becker <matzeb@mail.upb.de>
 * Copyright (C) 2009,2010 Frederic Beister <azamir@zitmail.uni-paderborn.de>
 * Copyright (C) 2009,2010 Nadine Dertmann <ndertmann@gmx.de>
 * Copyright (C) 2009,2010 Michael Kionka <mkionka@mail.upb.de>
 * Copyright (C) 2009,2010 Mario Mohr <mmohr@mail.upb.de>
 * Copyright (C) 2009,2010 Felix Steffen <felix.steffen@gmx.de>
 * Copyright (C) 2009,2010 Sebastian Stey <sebstey@mail.upb.de>
 * Copyright (C) 2009,2010 Steffen Weber <stwe@mail.upb.de>
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the University of Paderborn nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package netinf.node.resolution.pastry.module;

import java.io.IOException;

import netinf.node.resolution.pastry.PastNodePair;
import netinf.node.resolution.pastry.past.PastDeleteImpl;

import org.apache.log4j.Logger;

import rice.p2p.past.Past;
import rice.pastry.PastryNode;
import rice.pastry.PastryNodeFactory;
import rice.persistence.StorageManager;

import com.google.inject.Inject;
import com.google.inject.Provider;

/**
 * The Class PastNodePairProvider.
 * 
 * @author PG Augnet 2, University of Paderborn
 */
public class PastNodePairProvider implements Provider<PastNodePair> {

	private final Logger log = Logger.getLogger(PastNodePairProvider.class);

	private Provider<StorageManager> storageManagerProvider;
	private PastryNodeFactory nodeFactory;

	@Inject
	PastNodePairProvider(PastryNodeFactory nodeFactory, Provider<StorageManager> storageManager) {
		storageManagerProvider = storageManager;
		this.nodeFactory = nodeFactory;
	}

	@Override
	public PastNodePair get() {
		PastryNode node;
		try {
			node = nodeFactory.newNode();
			Past past = new PastDeleteImpl(node, storageManagerProvider.get(), 0, "past");
			return new PastNodePair(node, past);
		} catch (IOException e) {
			log.error("Error creating PastryNode");
			throw new RuntimeException("Error creatiing Pastry Node", e);
		}
	}

}
